DE NAT Natural Non Toxic Barrier 10Kg Bag
DE-Nat Advanced Barrier is made of DE – Diatomaceous Earth – which is a natural Silica and Calcium compound derived from earth minerals. DE-Nat creates a barrier over the top of your medium/substrate that features abrasive properties and control unwanted visitors within your substrate. De-Nat shield is comprised of specially sized DE granules to form a residual barrier. This product is organically sourced and naturally refined, to provide numerous benefits to your plants and substrate. The